KeyBanc Capital Markets raised Wet Seal's rating from "hold" to "buy.” The company's stock is up 53.4% so far this year since Chief Executive John Goodman took the helm of the teen and contemporary retailer.

TECHNOLOGY

Irvine disk drive maker Western Digital Corp. was up about 2% to $60.45 for a market value of $14.29 billion. Lazard Capital has a “buy” rating on the stock and raised its price target from $58 to $68. TheStreet Ratings also reiterated its "buy" rating on Western Digital.